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A ribbons model of Human Growth Hormone, also known as Somatotropin, with a translucent surface model.
3D cartoon and Gaussian surface models, chain id color scheme, PDB 7t3a, white background
Gamma secretase protein complex. Multi-subunit intramembrane protease that plays role in processing of proteins. 3D illustration.
The three-dimensional structure of proteins is represented in a variety of conformations. This image is based on the ribbon structure of a protein. It is suitable for biology notebooks and book covers.\nThis image has not been created by AI.
Nirmatrelvir inhibits the 3C-like protease of the SARS-CoV 2 virus. The coronavirus 3CL hydrolase enzyme, also known as the main protease, is essential for the maturation of the virus.
Endosomes - 3d rendered image of Endosomes are membrane-bound organelles. They are parts of endocytic membrane transport pathway.  Endomembrane system in cells. Bilayer Lipid Membrane. Abstract medical illustration. Microscopic view. Microbiologic research concept.
Rho guanine nucleotide exchange factor 7, which plays a fundamental role in numerous cellular processes that are initiated by extracellular stimuli that work through G protein-coupled receptors.
Cell Membrane Phospholipid Structure,Phospholipid bilayer of the cell membrane,Lipid bilayer,lipid bi-layer cell anatomy
A ball and stick + ribbons model of beta-secretase - a protein that is important in forming healthy peripheral nerve cells, but is also involved in the onset of Alzheimer's disease.
3D cartoon and Gaussian surface models. PDB 3kqg, chain id color scheme, white background.
Neurotoxin concept Neurotoxin of type A of bacterium Clostridium botulinum which causes food intoxication botulism, molecular model 3d rendering
Phospholipid bilayer membrane structures that make up living cells and their contents. This is an image of membrane proteins in the membrane.\nThis image, which looks like a plastic model, evokes biology and biochemistry. It can be used as a cover for magazines, textbooks and presentation materials.\nThis image was not created by AI.
The crystal structure of the tumor marker protein. The 3D model of the biological macromolecule.
Immunoglobulin G (IgG) - 3d rendered image. Microbiology illustration  the structure of an antibody. The Y-shaped structure. IgG is the most common type of antibody. Hologram view. SEM.
Rapamycin, also known as sirolimus is a macrolide compound that has immunosuppressant functions and prevents transplant rejection through the inhibition of  the protein complex mTORC1.
Abstract geometric shape
Beta-amyloid (Abeta) peptide, 3D rendering. Major component of plaques found in Alzheimer's disease. Cartoon representation.
A ball-and-stick molecular model of the hormone Orexin, also known as Hypocretin.  Orexin is involved in the regulation of the sleep/wake cycle and it stimulates apetite, wakefulness and energy expenditure. It has been linked with Alzheimer's disease.  Isolated on white.
3D cartoon and Gaussian surface models, PDB 1yk0, chain id color scheme, white background
Molecular Model of Infliximab, or Remicade, a monoclonal antibody against tumour necrosis factor alpha (TNF-α), which is used to treat autoimmune diseases
protein G−DNA conjugate an antibody to the intended area on the surface of bioassay chips or particles; 3d rendering
Immunoglobulin G (IgG) - 3d rendered image. Microbiology illustration  the structure of an antibody. The Y-shaped structure. IgG is the most common type of antibody.
Aztreonam (left, orange) inhibits the beta-lactamase from Acinetobacter species. Avibactam (red) inhibits the beta-lactamase (blue) of Clostridioides difficile.
Freshness capsule
Aromatase (estrogen synthase) enzyme. Protein responsible for the key step in the synthesis of estrogens. 3D illustration. Cartoon representation.
A ball and stick + ribbons model of Bowman-Birk Protease Inhibitor, more commonly abbreviated to BBI. It is used clinically to treat and help prevent cancer.
3D cartoon and Gaussian surface models, PDB 4cmh, white background
Molecular Model of Human Insulin with disulfide bonds shown.
Recombinant human insulin. 3d cartoon model based on protein data bank
Isolated Proteasome with protein conjugated with ubiquitin 3d rendering
Free Images: "bestof:PDB 2rl9 EBI.png All beta proteins Mannose 6-phosphate receptor domain Mannose 6-phosphate receptor domain Mannose 6-phosphate receptor domain Cation-dependent"
Carrots.png
Beta-D-Mannofuranose.svg
Beta-D-Mannopyranose.svg
Mannose-6-phosphate.svg
Mannose-1-phosphate.svg
Alpha-D-Mannofuranose.svg
Alpha-D-Mannopyranose.svg
D-Mannose Keilstrich.svg
D-Mannose Haworth.svg
Di-potassium monohydrogen phosphate.svg
Map Banaba Island 1936-en.svg
Notable mutations.svg
D-Mannose.svg
Mannose structure.svg
CD8 receptor.svg
Dolichyl beta-D-glucosyl phosphate.svg
Beta-D-mannopyranosa.svg
R-amp.svg
Gr(p) nucleoside.svg
Stat domain structure (zh-cn).svg
Beta-D-fruktosa-6-fosfát.svg
5HT1A-schema.svg
Greek lc beta.svg
Insulin glucose metabolism ZP.svg
Insulin glucose metabolism ZP-ca.svg
DBD-EnergyLevels.svg
Beta-D-Galactofuranose.svg
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Beta-D-Talofuranose.svg
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Beta-D-Glucofuranose.svg
Beta-D-Altrofuranose.svg
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Beta-D-Psicofuranose.svg
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Beta-D-Sorbofuranose.svg
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Beta-D-Tagatofuranose.svg
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Beta-D-Arabinofuranose.svg
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Beta-D-Threofuranose.svg
Beta-Tropanol.svg
Adherens Junctions structural proteins gl.svg
Beta-D-Glucopyranose.svg
Cellular tight junction-gl.svg
Insulin glucose metabolism ZP (it).svg
Diagramme pvt PP semi cristallin modele Tait.svg
Oscillator diagram2.svg
Beta-thujone.svg
Japan Electricity Production 1980-2014.svg
Glycogen structure.svg
Gumbel-Density.svg
Richard_Wagner_by_Caesar_Willich_ca_1862.jpg
Complement pathway.svg
Hepatitis B virus v2.svg
PDB 2rl9 EBI.png
PDB 3cy4 EBI.png
PDB 2rl7 EBI.png
PDB 1m6p EBI.jpg
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PDB 2rlb EBI.png
PDB 1c39 EBI.jpg
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PDB 1pdo EBI.jpg
PDB 1vrc EBI.jpg
PDB 1nt0 EBI.jpg
PDB 1szb EBI.jpg
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